Socialite DocCheck

Laravel Socialite provider for the DocCheck Login. Compatible with both economy and business licenses.

Installation

You can install the package via composer:

composer require antwerpes/socialite-doccheck

Update your services configuration (config/services.php) with the following entry:

'doccheck' => [
    'client_id' => env('DOCCHECK_CLIENT_KEY'),
    'client_secret' => env('DOCCHECK_CLIENT_SECRET'),
    'redirect' => env('DOCCHECK_REDIRECT_URI'),
    'language' => env('DOCCHECK_LANGUAGE', 'de'),
    'template' => env('DOCCHECK_TEMPLATE', 'fullscreen_dc'),
    'license' => env('DOCCHECK_LICENSE', 'economy'),
],

Usage

After setting up the environment variables (see configuration above), you may use this provider as any other Socialite provider, see also Socialite documentation. The user object returned by the provider differs by license. For the economy license, only an ID will be present. For the business license all other fields will also be present.

Example code:

<?php

use Illuminate\Http\Request;
use Illuminate\Routing\Controller;
use Laravel\Socialite\Facades\Socialite;

class LoginController extends Controller
{
    public function handleProviderCallback(Request $request)
    {
        $details = Socialite::driver('doccheck')->user();
         
        $user = User::query()
            ->firstOrNew([
                'id' => $details->getId(),
            ])
            // Only available with the `business` license
            ->fill([
                'email' => $details->getEmail(),
                'first_name' => $details->first_name,
                'last_name' => $details->last_name,
                'title' => $details->title,
                'street' => $details->street,
                'postal_code' => $details->street,
                'city' => $details->city,
                'country' => $details->country,
                'language' => $details->language,
                'gender' => $details->gender,
                'profession_id' => $details->profession_id,
                'discipline_id' => $details->discipline_id,
            ]);
        $user->save();
        auth()->login($user);
        
        return redirect()->intended('/');
    }
}

Login via iFrame

To embed the login on your website instead of relying on redirects, make sure you use a valid iFrame template first (e.g. login_xl). Next, in your controller, instead of redirecting the user, grab the constructed redirect URL and pass it to your view:

public function showLoginForm(): Response
{
    $url = Socialite::driver('doccheck')->redirect()->getTargetUrl();

    return response()->view('auth.login', [
        'url' => $url,
    ]);
}

In your view you can then simply embed the iFrame using the embedding code given to you, but replacing the url with the one we just generated, for example:

<iframe
    align="left"
    frameborder="0"
    width="467"
    height="231"
    name="dc_login_iframe"
    id="dc_login_iframe"
    src="{{ $url }}"
>
    <a href="{{ $url }}" target="_blank">LOGIN</a>
</iframe>

The callback logic stays the same (see example above).

Changelog

Please see CHANGELOG for more information on what has changed recently.

Contributing

Contributions are welcome! Leave an issue on GitHub, or create a Pull Request.

License

The MIT License (MIT). Please see License File for more information.